Diagnostic Trouble Code (DTC) Information ICM-B104949
Condition
The Infotainment control module (ICM) checks warming-up of the display.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The signal is outside its normal range.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Activated display warm up.
NOTE:
The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.
Substitute Value
- None.
Possible Source
- Internal fault in the Infotainment control module (ICM).
Fault symptom[s]
- Display lights up slowly
- HINT: The following only applies to S80 (07-), V70 (08-) and XC70 (08-) manufactured before week 35, 2008:If the trouble symptom is Audio other/Audio unit (complete) not working, Audio other/Display on audio unit not working, Audio other/Other audio problems or Radio/Not working, check and troubleshoot.